Java Socket Address Get convertToHostString(SocketAddress hostAddress)

Description

convert To Host String

License

Apache License

Declaration

public static String convertToHostString(SocketAddress hostAddress) 

Method Source Code

//package com.java2s;
/*/*  w  ww .  j  av  a 2 s . c  o m*/
 * Copyright 2011 The Netty Project
 *
 * The Netty Project licenses this file to you under the Apache License, version
 * 2.0 (the "License"); you may not use this file except in compliance with the
 * License. You may obtain a copy of the License at:
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

import java.net.Inet6Address;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.SocketAddress;

public class Main {
    public static String convertToHostString(SocketAddress hostAddress) {
        final StringBuilder host = new StringBuilder();

        final InetSocketAddress inetSocketAddr = (InetSocketAddress) hostAddress;
        final InetAddress addr = inetSocketAddr.getAddress();

        if (addr instanceof Inet6Address) {
            host.append('[');
            host.append(addr.getHostAddress());
            host.append(']');
        } else if (addr != null) {
            host.append(addr.getHostAddress());
        } else {
            host.append(inetSocketAddr.getHostName());
        }

        host.append(':');
        host.append(inetSocketAddr.getPort());

        return host.toString();
    }
}

Related

1. addressToString(InetSocketAddress a)
2. addressToString(InetSocketAddress address, Boolean useIpAddress)
3. asString(SocketAddress socketAddress)
4. cast2SocketAddress(String addr)
5. compareAddresses(InetSocketAddress addr1, InetSocketAddress addr2)
6. create(SocketAddress address, SocketAddress port)
7. createBoundServerSocket(final SocketAddress socketAddress)
8. createClientSocket(InetSocketAddress site)
9. createHttpFields(InetSocketAddress endpoint)